An unidentified flying object (UFO), or unidentified anomalous phenomenon (UAP), is any perceived airborne, submerged or transmedium phenomenon that cannot...

UFO were an English rock band formed in London in 1968. They became a transitional group between early hard rock and heavy metal and the new wave of British...

became the basis for long-lasting and increasingly complex and contradictory UFO conspiracy theories, which over time expanded the incident to include governments...

The Pentagon UFO videos are selected visual recordings of FLIR targeting from United States Navy fighter jets based aboard aircraft carriers USS Nimitz...

of paranormal and UFO-related activities. Its name is taken from the skin-walker of Navajo legend concerning vengeful shamans. UFO reports in the Uintah...

is a list of notable reported sightings of unidentified flying objects (UFOs) or unidentified anomalous phenomenon (UAP), and related claims of close...

hearing. Grusch claimed that the U.S. federal government maintains a secretive UFO (or UAP) recovery and reverse engineering program and that it is in possession...

abduction (also called abduction phenomenon, alien abduction syndrome, or UFO abduction) refers to the phenomenon of people reporting what they believe...

Black triangles are UFOs reported as having a triangular shape and dark color, typically observed at night, described as large, silent, hovering, moving...

A UFO religion is any religion in which the existence of extraterrestrial (ET) entities operating unidentified flying objects (UFOs) is an element of...